Slide holder



FIG. 1 is a front perspective view of a slide holder showing our new design, the holder being in a closed condition;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is an end elevational view thereof;

FIG. 5 is a reduced scale plan view with the foldable parts thereof arranged in a flat or fully-opened condition; and

FIG. 6 is a bottom view opposite of FIG. 5. 

The ornamental design for a slide holder, as described and shown. 